intersect_fds    7954 eval.c                             intersect_fds(&readfds, &th->readfds, max);
intersect_fds    7955 eval.c                             intersect_fds(&writefds, &th->writefds, max);
intersect_fds    7956 eval.c                             intersect_fds(&exceptfds, &th->exceptfds, max);
intersect_fds    7981 eval.c         		    n = intersect_fds(&readfds, &th->readfds, max) +
intersect_fds    7982 eval.c         			intersect_fds(&writefds, &th->writefds, max) +
intersect_fds    7983 eval.c         			intersect_fds(&exceptfds, &th->exceptfds, max);